<p>that’s not how our school does it, but then again our school’s system of GPA scaling is very messed up. Anyway, the most common method I hear on unweighted GPA [Note: drop all the plus and minues in your grades, so] A[90-100] =4.0; B[81-89] = 3.0; C[71-79] = 2.0; D[61-69] = 1.0 so yeah, and I definitely don’t like that chart because it’s impossible at my school to know that actual numerical grade, but w/e</p>
<p>of course, each of my teachers make their own grading scale, but for atleast 5/6 of the time, this is what you get. Some teachers start their As at 89%, some dont mess with the ± thing and do ABCDE…so it depends. Usually in our AP classes, thats when you see 89% As</p>